Judicial Watch filed a lawsuit against the Department of Homeland Security in an effort to get any records detailing aggression or biting by President Joe Biden’s dog Commander.

The lawsuit was filed by the watchdog group in U.S. District Court. It claims the Secret Service, a part of Homeland Security, did not adequately respond to a Dec. 28 Freedom of Information request seeking the information about the dog.

Judicial Watch, said it was acting on a tip when it requested “any records related to incidents of aggression and bites involving the Biden family dog, ‘Commander,’ including communications between Secret Service officials in the Uniformed and Non-Uniformed Divisions involved in White House operations and the Presidential Protection Division.”